package com.zhiwei.service;

import com.zhiwei.pojo.Bill;
import com.zhiwei.vo.PageResult;


public interface BillService {
    void addBill(Bill bill);

    Bill selectByOrderId(Integer orderId);

    int updateBill(Bill bill);

    PageResult getBillList(PageResult pageResult);

    void deleteById(Integer orderId);
}
